/*

* Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  This file provides the headers used in

*                TVOutConfig Dummy Implementation.

*

*/

#ifndef __TVOUTCONFIGIMP_H__

#define __TVOUTCONFIGIMP_H__

//- Include Files  ----------------------------------------------------------

#include <e32base.h>

#include <e32def.h>

#include "tvoutconfig.h"

#include "tvoutstubeventsender.h"

_LIT(KTvOutConfigGlobalChunkName, "TvOutConfigGlobalChunk");

_LIT(KTvOutConfigGlobalSemaphoreName, "TvOutConfigGlobalSemaphore");

//- Class Definitions -------------------------------------------------------

class CTVOutStubEventListener;

struct STvOutConfigSharedData

    {

    // Assign constant tag 

    IMPORT_C void TagAssign();

    // Check tag and binary sizes for

    // binary compatibility between shared data

    // users

    IMPORT_C void TagCheckL();

    // Zero load data, not tag at the end.

    IMPORT_C void ZeroLoadDataNotTag();

    /**

     * Stores Enable() status

     *

     */

    TBool iEnabled;

    /**

     * Stores HDMI connection status

     *

     */

    TBool iConnected;

    /**

     * Stores HDCP support status

     *

     */

    TBool iHdcpSupported;

    /**

     * Stores Copy protection status

     *

     */

    TBool iCopyProtected;

    /**

     * Stores HDMI configuration set status

     *

     */

    TBool iConfigSet;

    /**

     * Stores HDMI configuration set status

     *

     */

    TBool iHdmiConfigSet;

    // Config set error can be read from here once

    // and reseted immedialtely after read

    TInt iConfigSetHdmiDviError;

    // Config set error can be read from here once

    // and reseted immedialtely after read

    TInt iConfigSetTvError;

    enum

    {

    EMaxNumberOfConfigs = 30

    };

    struct 

        {

        TInt iCount;

        TTvSettings iConfigs[ EMaxNumberOfConfigs ]; 

        } iAnalog;

    struct 

        {

        TInt iCount;

        THdmiDviTimings iConfigs[ EMaxNumberOfConfigs ];

        } iHdmi;

    THdmiDviTimings iSetHdmiDviSettings;

    TTvSettings iTvSettings;

    // Let the following two be the last fields. It is used to 

    // check compatibility between creator of this chunk (structure)

    // and other users

    struct

        {

        TUint iSizeOfThisStruct;

        TUint8   iTag[ 10 ];

        } iBinaryProtection;

    };

/**

Inherited implementation of CTvOutConfig

*/

class CTvOutConfigImp : public CTvOutConfig,

                        public MTVOutStubEventSender

    {

	/**

	 * From TvOutConfig

	 *

	 */

    public:

        CTvOutConfigImp();

        virtual ~CTvOutConfigImp();

        virtual TInt StandByFigureMaxSizeInBytes( TUint& aMaxFigureSize );

        virtual TInt StandByFigure( const TStandByFigure& aStandByFigure );

        virtual TInt Enable();

        virtual TInt Disable();

        virtual TInt OnOffListener( TRequestStatus& aListenerRequest );

        virtual TInt OnOffListenerCancel();

        virtual TBool Enabled();

        virtual TInt GetStandByFigure( TStandByFigure& aStandByFigure );

        virtual TInt HdmiCableListener( TRequestStatus& aListenerRequest );

        virtual TInt HdmiCableListenerCancel();

        virtual TInt GetNumberOfHdmiModes( TUint& aNumberOfModes );

        virtual TInt GetSupportedHdmiMode( TUint aModeNumber, TSupportedHdmiDviMode& aReadMode );

        virtual TInt GetTvHwCapabilities( TTvSettings::TOutput aConnector, THwCapabilities& aReadCapabilities );

        virtual TInt SetConfig( const TTvSettings& aTvSettings );

        virtual TInt SetConfig(const THdmiDviTimings& aTvSettings );

        virtual TInt GetConfig( TTvSettings& aTvSettings );

        virtual TInt GetConfig(THdmiDviTimings& aTvSettings);

        virtual TBool HdmiCableConnected();

        virtual TInt CopyProtectionStatusListener(TRequestStatus& aListenerRequest ); //JoVa

        virtual TInt CopyProtectionStatusCancel();

        virtual TBool CopyProtectionStatus();

        virtual TInt CopyProtection(TBool aCopyProtectEnabled );

        virtual TInt SetAvailableTvConfigList( const RArray<TTvSettings>& aAnalogConfigs, const RArray<THdmiDviTimings>& aHdmiConfigs );

        virtual TInt GetAvailableTvConfigList( RArray<TTvSettings>& aAnalogConfigs, RArray<THdmiDviTimings>& aHdmiConfigs );

        virtual TInt AvailableTvConfigListListener( TRequestStatus& aListenerRequest);

        virtual TInt AvailableTvConfigListListenerCancel();

        virtual TInt SettingsChangedListener( TRequestStatus& aListenerRequest );

        virtual TInt SettingsChangedListenerCancel();

        virtual void ConstructL();

	/**

	 * From MTVOutStubEventSender

	 *

	 */

    public:

		virtual void SendEvent( const TUid aCategory, const TInt aEvent, const TInt aArg );

    private:

		void EventHdmiCableConnect( const TInt aArg );

	    void EventCopyProtectionStatus( const TInt aArg );

	    void EventSettingChange( const TInt aArg = 0 );

		/**

		 * Cable connection status listener

		 *

		 */

		CTVOutStubEventListener* iCableConnectStatusListener;

        /**

         * Copy protection status listener

         *

         */

        CTVOutStubEventListener* iCopyProtectStatusListener;

        /**

         * Setting changes listener

         *

         */

		CTVOutStubEventListener* iSettingChangeListener;

        /**

         * Stores HDMI cable listener request

         *

         */

		TRequestStatus* iHdmiCableListenerStatus;

        /**

         * Copy Protection status listener's request status pointer

         *

         */

		TRequestStatus* iCopyProtectListenerStatus;

        /**

         * Setting changes listener's request status pointer

         *

         */

		TRequestStatus* iSettingsChangedListenerStatus;

		// Let the retrial in case of enable/disable succeed after

		// first attempt is unsuccessfull with error code KErrServerBusy

		TBool iServerBusyReturnedOnce;

		// Shared configuration

		STvOutConfigSharedData* iConfig;

		// Semaphore handle

		RSemaphore iConfigSemaphore;

		// Chunk handle

	    RChunk iConfigurationChunk;

	    // Semaphore handle

	    RSemaphore iConfigSemaphoreForPSInput;

	    // Is this instance responsible of updating shared data in case

	    // PS key value has changed.

	    TBool iPSInputResponsibilityGot;

		// Supported HDMI modes

		RArray<TSupportedHdmiDviMode> iAllDviMode;

		RArray<TSupportedHdmiDviMode> iSupportedMode;

    };

#endif //__TVOUTCONFIGIMP_H__

// End of File